#4ECBD4#4ECBD4

#4ECBD4 is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.7% C 0.109 H 201.9°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBD4
RGB	rgb(78, 203, 212)
HSL	hsl(184, 61%, 57%)
HSV	hsv(184, 63%, 83%)
CMYK	cmyk(63.2%, 4.2%, 0%, 16.9%)
CIE-LAB	lab(75.50, -31.38, -14.71)
CIE-LCH	lch(75.50, 34.66, 205.12°)
OKLab	oklab(77.69% -0.1015 -0.0408)
OKLCH	oklch(77.69% 0.109 201.9)
XYZ	xyz(36.3764, 49.0811, 69.8311)
Luminance	0.4909 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBD4 #D4574E

analogous

#4ED49A #4ECBD4 #4E88D4

triadic

#4ECBD4 #D44ECB #CBD44E

tetradic

#4ECBD4 #9A4ED4 #D4574E #88D44E

square

#4ECBD4 #9A4ED4 #D4574E #88D44E

split-complementary

#4ECBD4 #D44E88 #D49A4E

monochromatic

#218087 #2DAFB8 #4ECBD4 #7FD9E0 #B0E8EC

Accessibility & contrast

On white

1.94

#4ECBD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4ECBD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBD4

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBD4	#FFFFFF	#000000	##000000
##4ECBD4	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC3D5

Deuteranopia (green-blind)

#A8B4D5

Tritanopia (blue-blind)

#00D2CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecbd4;
/* rgb */ color: rgb(78, 203, 212);
/* oklch */ color: oklch(77.7% 0.109 201.9);

Tailwind

colors: {
  custom: {
    50: '#8fdbe1',
    500: '#4ecbd4',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbd4;
$custom-light: #8fdbe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbd4",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 212
  },
  "hsl": {
    "h": 184.03,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77686,
    "c": 0.10936,
    "h": 201.9
  },
  "luminance": 0.49085
}

Semantic roles & 50–950 ramp

primary

#4ECBD4

secondary

#DAA7A4

accent

#4F44E4

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBD4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →